Pith Number

pith:ZVYPFZE7

pith:2026:ZVYPFZE7SAR4FMDC7RRYWQNFDP

not attested not anchored not stored refs pending

Quantum Gravity Cutoff from Axions: A Type IIB Landscape Study

Christopher Tudball, Matthew Reece, Tom Rudelius

arxiv:2606.21650 v1 · 2026-06-19 · hep-th · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVYPFZE7SAR4FMDC7RRYWQNFDP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-23T01:13:17.872220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd70f2e49f9023c2b062fc638b41a51bce4edc4b20168cfc09217e7431a1b4e1

Aliases

arxiv: 2606.21650 · arxiv_version: 2606.21650v1 · doi: 10.48550/arxiv.2606.21650 · pith_short_12: ZVYPFZE7SAR4 · pith_short_16: ZVYPFZE7SAR4FMDC · pith_short_8: ZVYPFZE7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZVYPFZE7SAR4FMDC7RRYWQNFDP \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: cd70f2e49f9023c2b062fc638b41a51bce4edc4b20168cfc09217e7431a1b4e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ed4c3acc56457d0cbe33dfc27e10084b18aa11f44ce13fae5cc7d55b949e0e4",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-06-19T18:00:00Z",
    "title_canon_sha256": "fb3b6d277678e3ba1277776ebf3a63c4374dc1d410b2f81383dae9b608a35a3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21650",
    "kind": "arxiv",
    "version": 1
  }
}